User manual HARMAN KARDON AVR65

[. . . ] With the purchase of a Harman Kardon AVR65 you are about to begin many years of listening enjoyment. The AVR65 has been custom designed to provide all the excitement and detail of movie sound tracks and every subtle nuance of musical selections. With onboard Dolby * Digital and DTS Decoding, the AVR65 delivers six discrete channels of audio that take advantage of the digital sound tracks from the latest DVD and LV releases and Digital Television broadcasts. While complex digital systems are hard at work within the AVR65 to make all of this happen, hookup and operation are simple. [. . . ] The system volume should be set to the level that you will use during a typical listening session. Finally, make certain that the Balance Control 7 is set to the center "12 o'clock" position. AVR65 120 volt Rev (C) 10/6/98 System Configuration 20 To adjust and calibrate the output levels, follow these steps. For accurate calibration, it is a good idea to make these adjustments from the location in your room that is your favorite listening position: 1. Put the AVR65 in the Dolby Pro Logic mode by pressing the Dolby Pro Logic Selector Ó on the front panel or by pressing the Surround Mode Selector y on the remote, followed by the / / ¤ buttons g until PRO LOGIC appears in the Main Information Display U and the PRO LOGIC indicator F lights. The words T -T FL 0dB will appear in the Main Information Display U , and the letters FL will flash once each second. NOTE: If you are using the On-Screen Display system while making output level adjustments, a specific display will appear on your video screen (Figure 3). While making output adjustments, a cursor / will appear under the channel being adjusted, and it will move to indicate any channel position changes. As adjustments are made to the output level, the offset amount will appear under the channel indication. MODE FL 0 :DOLBY C 0 PRO LOGIC FR 0 SL 0 MASTER VOLUME: SR 0 19 DB each channel to begin to bring them to the same level. Note that when one of the buttons is pushed, the test noise circulation will pause on the channel being adjusted to give you time to make the adjustment. Continue to adjust the individual speakers until they all have the same volume. Note that adjustments should be made with the / / ¤ buttons g on the remote or the Selector buttons ¸ on the front panel only, NOT the main volume controls. If you are using a sound pressure (SPL) meter for precise level adjustment, set the volume so that the meter reads 75dB, C-Weighting Slow. NOTE: The subwoofer output level is not adjustable using the test tone. To change the subwoofer level, follow the steps for Output Level Trim Adjustment on page 30. When you have adjusted the outputs so that all channels have the same level, press the Test Tone button e on the remote to complete the adjustment. Figure 3 3. At this point, the test noise will begin to circulate among all the speakers in a clockwise rotation. NOTE: This is a good time to verify that the speakers have been properly connected. As the test noise circulates, listen to make certain that the sound comes from the speaker position shown in the Main Information Display. If the sound from a speaker location does NOT match the position indicated in the display, turn the AVR65 off and check the speaker wiring to make certain that each speaker is connected to the correct output terminal. After checking for speaker placement, let the test noise circulate again, and listen to see which channels sound louder than the others. Using the front left (FL in the display) speaker as a reference, press the / / ¤ buttons g on the remote or the Selector buttons ¸ on the front panel on AVR65 120 volt Rev (C) 10/6/98 System Configuration 21 Delay Settings One aspect of the surround modes is the delay of audio signals between the front speakers and the rear speakers. Each surround mode is factory preset with a specific delay time, but it is possible to individually adjust the delay timing to custom tailor the sound to your individual taste and the acoustic conditions in your listening room or home theater. [. . . ] AVR65 120 volt Rev (C) 10/6/98 Notes 48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]